Magnetic disc memory housing



FIG. 1 is a top perspective view of a magnetic memory disc housing showing my new design;

FIG. 2 is a side elevation thereof; and

FIG. 3 is an end elevation as seen from the right of FIG. 3;

FIG. 4 is a bottom view thereof, taken in the direction of the arrow 4 in FIG. 1. 

The ornamental design for a magnetic disc memory housing, substantially as shown. 